<template>
  <!-- 2021.11.18移除voltable方法@cell-mouse-leave="rowEndEdit" -->
  <div
    class="vol-table"
    :class="[
      textInline ? 'text-inline' : '',
      fxRight ? 'fx-right' : '',
      isChrome ? 'chrome' : '',
      smallCell ? 'small-table' : ''
    ]"
  >
    <div class="mask" v-show="loading"></div>
    <div class="message" v-show="loading">加载中.....</div>
    <el-table
      :show-summary="summary"
      :summary-method="getSummaryData"
      :row-key="rowKey"
      :key="randomTableKey"
      :lazy="lazy"
      :defaultExpandAll="defaultExpandAll"
      :expand-row-keys="rowKey ? expandRowKeys : undefined"
      stripe
      :load="loadTreeChildren"
      @select="userSelect"
      @select-all="userSelect"
      @selection-change="selectionChange"
      @row-dblclick="rowDbClick"
      @row-click="rowClick"
      @header-click="headerClick"
      :highlight-current-row="highlightCurrentRow"
      ref="table"
      class="v-table"
      @sort-change="sortChange"
      tooltip-effect="dark"
      :height="realHeight"
      :max-height="realMaxHeight"
      :data="url ? rowData : tableData"
      border
      :row-class-name="initIndex"
      :cell-style="getCellStyle"
      style="width: 100%"
      :scrollbar-always-on="true"
      :span-method="cellSpanMethod"
      @expand-change="expandChange"
    >
      <el-table-column v-if="columnIndex" type="index" :fixed="fixed" width="55"></el-table-column>
      <el-table-column
        v-if="ck"
        type="selection"
        :fixed="fixed"
        :selectable="selectable"
        width="55"
      ></el-table-column>

      <!-- 2020.10.10移除table第一行强制排序 -->
      <el-table-column
        v-for="(column, cindex) in filterColumns"
        :prop="column.field"
        :label="column.title"
        :min-width="column.width"
        :formatter="formatter"
        :fixed="column.fixed"
        :key="column.field + cindex"
        :align="column.align"
        :sortable="column.sort ? 'custom' : false"
        :show-overflow-tooltip="column.showOverflowTooltip"
      >
        <template #header>
          <span v-if="(column.require || column.required) && column.edit" class="column-required"
            >*</span
          >{{ column.title }}
        </template>

        <template #default="scope">
          <!-- 2022.01.08增加多表头，现在只支持常用功能渲染，不支持编辑功能(涉及到组件重写) -->
          <el-table-column
            style="border: none"
            v-for="columnChildren in filterChildrenColumn(column.children)"
            :key="columnChildren.field"
            :min-width="columnChildren.width"
            :class-name="columnChildren.class"
            :prop="columnChildren.field"
            :align="columnChildren.align"
            :label="columnChildren.title"
          >
            <template #default="scopeChildren">
              <a
                href="javascript:void(0);"
                style="text-decoration: none"
                @click="link(scopeChildren.row, columnChildren, $event)"
                v-if="columnChildren.link"
                v-text="scopeChildren.row[columnChildren.field]"
              ></a>
              <table-render
                v-else-if="columnChildren.render && typeof columnChildren.render == 'function'"
                :row="scopeChildren.row"
                key="rd-01"
                :index="scope.$index"
                :column="columnChildren"
                :render="columnChildren.render"
              ></table-render>
              <div
                v-else-if="columnChildren.formatter"
                @click="
                  columnChildren.click &&
                    columnChildren.click(scopeChildren.row, columnChildren, scopeChildren.$index)
                "
                v-html="
                  columnChildren.formatter(scopeChildren.row, columnChildren, scopeChildren.$index)
                "
              ></div>
              <div v-else-if="columnChildren.bind">
                {{ formatter(scopeChildren.row, columnChildren, true) }}
              </div>
              <span v-else-if="columnChildren.type == 'date'">{{
                formatterDate(scopeChildren.row, columnChildren)
              }}</span>
              <template v-else>
                {{ scopeChildren.row[columnChildren.field] }}
              </template>
            </template>
          </el-table-column>
          <!-- 2020.06.18增加render渲染自定义内容 -->
          <table-render
            v-if="column.render && typeof column.render == 'function'"
            :row="scope.row"
            key="rd-01"
            :index="scope.$index"
            :column="column"
            :render="column.render"
          ></table-render>
          <!-- 启用双击编辑功能，带编辑功能的不会渲染下拉框文本背景颜色 -->
          <!-- @click="rowBeginEdit(scope.$index,cindex)" -->
          <!-- 2021.09.21增加编辑时对readonly属性判断 -->
          <template
            v-else-if="
              column.edit &&
              !column.readonly &&
              ['file', 'img', 'excel'].indexOf(column.edit.type) != -1
            "
          >
            <div style="display: flex; align-items: center" @click.stop>
              <i
                v-if="!column.showUpload || column.showUpload(scope.row, column)"
                style="padding: 3px; margin-right: 10px; color: #8f9293; cursor: pointer"
                @click="showUpload(scope.row, column)"
                class="el-icon-upload"
              ></i>
              <template v-if="column.edit.type == 'img'">
                <img
                  v-for="(file, imgIndex) in getFilePath(scope.row[column.field], column)"
                  :key="imgIndex"
                  @error="handleImageError"
                  @click="viewImg(scope.row, column, file.path, $event, imgIndex)"
                  class="table-img"
                  :src="file.path"
                />
              </template>
              <a
                style="margin-right: 8px"
                v-else
                class="t-file"
                v-for="(file, fIndex) in getFilePath(scope.row[column.field], column)"
                :key="fIndex"
                @click="dowloadFile(file)"
                >{{ file.name }}</a
              >
            </div>
          </template>
          <div
            v-else-if="
              column.edit && !column.readonly && (column.edit.keep || edit.rowIndex == scope.$index)
            "
            class="edit-el"
          >
            <div @click.stop class="e-item">
              <div>
                <!-- 2020.07.24增加日期onChange事件 -->
                <el-date-picker
                  clearable
                  size="default"
                  style="width: 100%"
                  v-if="['date', 'datetime'].indexOf(column.edit.type) != -1"
                  v-model="scope.row[column.field]"
                  @change="
                    (val) => {
                      column.onChange && column.onChange(scope.row, column, val)
                    }
                  "
                  :type="column.edit.type"
                  :placeholder="column.placeholder || column.title"
                  :disabledDate="(val) => getDateOptions(val, column)"
                  :value-format="getDateFormat(column)"
                  :disabled="initColumnDisabled(scope.row, column)"
                  :ref="column.field + scope.$index"
                >
                </el-date-picker>
                <el-time-picker
                  clearable
                  size="default"
                  style="width: 100%"
                  v-else-if="column.edit.type == 'time'"
                  v-model="scope.row[column.field]"
                  @change="
                    (val) => {
                      column.onChange && column.onChange(scope.row, column, val)
                    }
                  "
                  :placeholder="column.placeholder || column.title"
                  :value-format="column.format || 'HH:mm:ss'"
                  :disabled="initColumnDisabled(scope.row, column)"
                >
                </el-time-picker>
                <el-switch
                  v-else-if="column.edit.type == 'switch'"
                  v-model="scope.row[column.field]"
                  active-color="#0f84ff"
                  inactive-color="rgb(194 194 194)"
                  active-text="是"
                  inactive-text="否"
                  inline-prompt
                  @change="
                    (val) => {
                      switchChange(val, scope.row, column)
                    }
                  "
                  :active-value="
                    typeof scope.row[column.field] == 'boolean'
                      ? true
                      : typeof scope.row[column.field] == 'string'
                      ? '1'
                      : 1
                  "
                  :inactive-value="
                    typeof scope.row[column.field] == 'boolean'
                      ? false
                      : typeof scope.row[column.field] == 'string'
                      ? '0'
                      : 0
                  "
                  :disabled="initColumnDisabled(scope.row, column)"
                >
                </el-switch>
                <template v-else-if="['select', 'selectList'].indexOf(column.edit.type) != -1">
                  <el-select-v2
                    style="width: 100%"
                    :size="size"
                    v-if="column.bind.data.length >= select2Count"
                    v-model="scope.row[column.field]"
                    filterable
                    :multiple="column.edit.type == 'select' ? false : true"
                    :placeholder="column.placeholder || column.title"
                    :autocomplete="column.autocomplete"
                    :options="column.bind.data"
                    @change="column.onChange && column.onChange(scope.row, column)"
                    clearable
                    :ref="column.field + scope.$index"
                    :disabled="initColumnDisabled(scope.row, column)"
                  >
                    <template #default="{ item }">
                      {{ item.label }}
                    </template>
                  </el-select-v2>

                  <el-select
                    size="default"
                    style="width: 100%"
                    v-else
                    v-model="scope.row[column.field]"
                    :filterable="column.filter || column.bind.data.length > 10 ? true : false"
                    :multiple="column.edit.type == 'select' ? false : true"
                    :placeholder="column.placeholder || column.title"
                    :allow-create="column.autocomplete"
                    @change="column.onChange && column.onChange(scope.row, column)"
                    clearable
                    :ref="column.field + scope.$index"
                    :disabled="initColumnDisabled(scope.row, column)"
                  >
                    <el-option
                      v-for="item in column.bind.data"
                      :key="item.key"
                      v-show="!item.hidden"
                      :disabled="item.disabled"
                      :label="item.value"
                      :value="item.key"
                      >{{ item.value }}
                    </el-option>
                  </el-select>
                </template>
                <el-tree-select
                  style="width: 100%"
                  v-else-if="column.edit.type == 'treeSelect' || column.edit.type == 'cascader'"
                  v-model="scope.row[column.field]"
                  :data="column.bind.data"
                  :multiple="column.multiple === undefined ? true : column.multiple"
                  :render-after-expand="false"
                  :show-checkbox="true"
                  :check-strictly="column.checkStrictly === undefined ? true : column.checkStrictly"
                  check-on-click-node
                  node-key="key"
                  @change="column.onChange && column.onChange(scope.row, column)"
                  :props="{ label: 'label' }"
                  :ref="column.field + scope.$index"
                >
                  <template #default="{ data, node }"> {{ data.label }}</template>
                </el-tree-select>
                <!-- <div     v-else-if="column.edit.type == 'cascader'">4444444</div> -->
                <!-- <el-cascader
                  clearable
                  style="width: 100%;"
                  v-model="scope.row[column.field]"
                  v-else-if="column.edit.type == 'cascader'"
                  :data="column.bind.data"
                  :props="{
                    checkStrictly: column.changeOnSelect || column.checkStrictly,
                  }"
                  @change="column.onChange && column.onChange(scope.row, column)"
                >
                </el-cascader> -->
                <el-input
                  v-else-if="column.edit.type == 'textarea'"
                  type="textarea"
                  :placeholder="column.placeholder || column.title"
                  v-model="scope.row[column.field]"
                  :disabled="initColumnDisabled(scope.row, column)"
                  :ref="column.field + scope.$index"
                >
                </el-input>
                <input
                  class="table-input"
                  v-else-if="!column.summary && !column.onKeyPress"
                  v-model.lazy="scope.row[column.field]"
                  :placeholder="column.placeholder || column.title"
                  :disabled="initColumnDisabled(scope.row, column)"
                  :ref="column.field + scope.$index"
                />
                <el-input
                  v-else
                  @change="inputKeyPress(scope.row, column, $event)"
                  @input="inputKeyPress(scope.row, column, $event)"
                  @keyup.enter="inputKeyPress(scope.row, column, $event)"
                  size="default"
                  v-model="scope.row[column.field]"
                  :ref="column.field + scope.$index"
                  :placeholder="column.placeholder || column.title"
                  :disabled="initColumnDisabled(scope.row, column)"
                ></el-input>
              </div>
              <div class="extra" v-if="column.extra && edit.rowIndex == scope.$index">
                <a
                  :style="column.extra.style"
                  style="text-decoration: none"
                  @click="extraClick(scope.row, column)"
                >
                  <i v-if="column.extra.icon" :class="[column.extra.icon]" />
                  {{ column.extra.text }}
                </a>
              </div>
            </div>
          </div>
          <!--没有编辑功能的直接渲染标签-->
          <template v-else>
            <a
              href="javascript:void(0)"
              style="text-decoration: none; line-height: 1.3"
              @click="link(scope.row, column, $event)"
              v-if="column.link"
              v-text="scope.row[column.field]"
            ></a>
            <img
              v-else-if="column.type == 'img'"
              v-for="(file, imgIndex) in getFilePath(scope.row[column.field], column)"
              :key="imgIndex"
              @error="handleImageError"
              @click="viewImg(scope.row, column, file.path, $event, imgIndex)"
              class="table-img"
              :src="file.path"
            />
            <a
              style="margin-right: 8px"
              v-else-if="column.type == 'file' || column.type == 'excel'"
              class="t-file"
              v-for="(file, fIndex) in getFilePath(scope.row[column.field], column)"
              :key="fIndex"
              @click="dowloadFile(file)"
              >{{ file.name }}</a
            >
            <span v-else-if="column.type == 'date'">{{ formatterDate(scope.row, column) }}</span>
            <div
              v-else-if="column.formatter"
              @click="formatterClick(scope.row, column, $event)"
              v-html="column.formatter(scope.row, column)"
            ></div>
            <!-- 2021.11.18修复table数据源设置为normal后点击行$event缺失的问题 -->
            <div
              v-else-if="column.bind && (column.normal || column.edit)"
              @click="formatterClick(scope.row, column, $event)"
              :style="column.getStyle && column.getStyle(scope.row, column)"
            >
              {{ formatter(scope.row, column, true) }}
            </div>
            <div
              v-else-if="column.click && !column.bind"
              @click="formatterClick(scope.row, column)"
            >
              {{ scope.row[column.field] }}
            </div>
            <div
              @click="
                () => {
                  column.click && formatterClick(scope.row, column)
                }
              "
              v-else-if="column.bind"
            >
              <el-tag
                v-if="useTag"
                class="cell-tag"
                :class="[isEmptyTag(scope.row, column)]"
                :type="getColor(scope.row, column)"
                :effect="column.effect"
                >{{ formatter(scope.row, column, true) }}</el-tag
              >
              <template v-else>{{ formatter(scope.row, column, true) }}</template>
            </div>

            <span v-else>{{ formatter(scope.row, column, true) }}</span>
          </template>
        </template>
      </el-table-column>
    </el-table>
    <template v-if="!paginationHide">
      <div class="block pagination" key="pagination-01" style="display: flex">
        <div style="flex: 1"></div>
        <el-pagination
          key="pagination-02"
          @size-change="handleSizeChange"
          @current-change="handleCurrentChange"
          :current-page="paginations.page"
          :page-sizes="paginations.sizes"
          :page-size="paginations.size"
          layout="total, sizes, prev, pager, next, jumper"
          :total="paginations.total"
        ></el-pagination>
      </div>
    </template>
  </div>

  <VolBox v-model="uploadModel" title="上传" :height="228" :width="500" :padding="15" lazy>
    <!-- 上传图片、excel或其他文件、文件数量、大小限制都可以，参照volupload组件api -->
    <div style="height: 200px; display: flex; align-items: center">
      <VolUpload
        style="text-align: center"
        :autoUpload="currentColumn.edit.autoUpload"
        :multiple="currentColumn.edit.multiple"
        :url="uploadUrl"
        :max-file="currentColumn.edit.maxFile"
        :img="currentColumn.edit.type == 'img'"
        :excel="currentColumn.edit.type == 'excel'"
        :fileTypes="currentColumn.edit.fileTypes ? currentColumn.edit.fileTypes : []"
        :fileInfo="fileInfo"
        :upload-after="uploadAfter"
        :upload-before="uploadBefore"
        :append="currentColumn.edit.accept"
      >
        <div>{{ currentColumn.message }}</div>
      </VolUpload>
    </div>
    <template #footer>
      <div style="text-align: center">
        <el-button type="default" size="small" @click="uploadModel = false">关闭</el-button>
        <el-button type="primary" size="small" @click="saveUpload">保存</el-button>
      </div>
    </template>
  </VolBox>
  <vol-image-viewer ref="viewer"></vol-image-viewer>
</template>
<script>
import VolTableRender from './VolTable/VolTableRender'
let _errMsg
import { defineComponent, defineAsyncComponent } from 'vue'
export default defineComponent({
  emits: ['loadBefore', 'loadAfter', 'rowChange', 'rowClick', 'rowDbClick', 'selectionChange'],
  //https://github.com/element-plus/element-plus/issues/1483
  //没有原先的selection属性了，看issue上使用select/selectall获取
  //监听数组长度，如果删除了数据，现在只能被迫清除所有选中的行
  watch: {
    'tableData.length': {
      handler(newLen, oldLen) {
        this.watchRowSelectChange(newLen, oldLen)
      }
    },
    'rowData.length': {
      handler(newLen, oldLen) {
        this.watchRowSelectChange(newLen, oldLen)
      }
    }
  },
  components: {
    'vol-image-viewer': defineAsyncComponent(() => import('./VolImageViewer.vue')),
    'table-render': VolTableRender,
    VolUpload: defineAsyncComponent(() => import('./VolUpload.vue')),
    VolBox: defineAsyncComponent(() => import('./VolBox.vue'))
  },
  props: {
    rowKey: {
      // 树形结构的主键字段，如果设置值默认会开启树形table；注意rowKey字段的值必须是唯一（2021.05.02）
      typeof: String,
      default: undefined
    },
    loadTreeChildren: {
      // 树形结构加载子节点
      type: Function,
      default: (tree, treeNode, resolve) => {
        if (resolve) {
          return resolve([])
        }
      }
    },
    textInline: {
      // 表格内容超出后是否换行显示（2020.01.16）
      type: Boolean,
      default: true
    },
    tableData: {
      // 表数据源,配置了url就不用传这个参数了
      type: Array,
      default: () => {
        return []
      }
    },
    columns: {
      type: Array,
      default: []
    },
    height: {
      type: Number,
      default: 0
    },
    maxHeight: {
      type: Number,
      default: 0
    },
    linkView: {
      type: Function,
      default: function () {
        return 1
      }
    },
    pagination: {
      type: Object,
      default: function () {
        return { total: 0, size: 30, sortName: '' }
      }
    },
    url: {
      type: String,
      default: ''
    },
    paginationHide: {
      type: Boolean,
      default: true
    },
    color: {
      type: Boolean,
      default: true
    },
    index: {
      // 是否创建索引号,如果需要表格编辑功能，这里需要设置为true
      type: Boolean,
      default: false
    },
    allowEmpty: {
      // 表格数据为空时是否默认为--
      type: Boolean,
      default: true
    },
    defaultLoadPage: {
      // 传入了url，是否默认加载表格数据
      type: Boolean,
      default: true
    },
    loadKey: {
      // 是否自动从后台加载数据源
      type: Boolean,
      default: true
    },
    single: {
      type: Boolean, // 是否单选
      default: false
    },
    doubleEdit: {
      type: Boolean, // 是否双击启用编辑功能
      default: true
    },
    beginEdit: {
      // 编辑开始
      type: Function,
      default: function (row, column, index) {
        return true
      }
    },
    endEditBefore: {
      // 结束编辑前
      type: Function,
      default: function (row, column, index) {
        return true
      }
    },
    endEditAfter: {
      // 结束编辑前
      type: Function,
      default: function (row, column, index) {
        return true
      }
    },
    ck: {
      // 是否显示checkbox
      type: Boolean,
      default: true
    },
    columnIndex: {
      // 是否显示行号(2020..11.1)
      type: Boolean,
      default: true
    },
    highlightCurrentRow: {
      //增加选中行高亮显示(2022.10.07)
      type: Boolean,
      default: true
    },
    select2Count: {
      //超出数量显示select2组件
      type: Number,
      default: 2000
    },
    selectable: {
      type: Function,
      default: (row, index) => {
        return true
      }
    },
    spanMethod: {
      type: Function,
      default: ({ row, column, rowIndex, columnIndex }) => {}
    },
    lazy: {
      //树形表格是否默认延迟加载
      type: Boolean,
      default: true
    },
    defaultExpandAll: {
      //树形表格是否展开所有
      type: Boolean,
      default: false
    },
    expandRowKeys: {
      //默认展开行
      type: Array,
      default: () => {
        return []
      }
    },
    rowParentField: {
      //树形表格父级id
      type: String,
      default: ''
    },
    reserveSelection: {
      //分页或者刷新表格数据后是否保留复选框选择状态
      type: Boolean,
      default: true
    }
  },
  data() {
    return {
      fixed: false, //是固定行号与checkbox
      clickEdit: true, //2021.07.17设置为点击行结束编辑
      randomTableKey: 1,
      visiblyColumns: [],
      key: '',
      realHeight: 0,
      realMaxHeight: 0,
      enableEdit: false, // 是否启表格用编辑功能
      empty: this.allowEmpty ? '' : '--',
      defaultImg: new URL('@/assets/imgs/error-img.png', import.meta.url).href,
      loading: false,
      footer: {},
      total: 0,
      formatConfig: {},
      // defaultColor: "",
      // 2020.09.06调整table列数据源的背景颜色
      colors: ['primary', 'success', 'info', 'warning', 'danger'], // ["warning", "success", "danger", "info"],
      rule: {
        phone: /^[1][3,4,5,6,7,8,9][0-9]{9}$/,
        decimal: /(^[\-0-9][0-9]*(.[0-9]+)?)$/,
        number: /(^[\-0-9][0-9]*([0-9]+)?)$/
      },
      columnNames: [],
      rowData: [],
      paginations: {
        sort: '',
        order: 'desc',
        Foots: '',
        total: 0,
        // 2020.08.29增加自定义分页条大小
        sizes: [30, 60, 100, 120],
        size: 30, // 默认分页大小
        Wheres: [],
        page: 1,
        rows: 30
      },
      errorFiled: '',
      edit: { columnIndex: -1, rowIndex: -1 }, // 当前双击编辑的行与列坐标
      editStatus: {},
      summary: false, // 是否显示合计
      // 目前只支持从后台返回的summaryData数据
      summaryData: [],
      summaryIndex: {},
      remoteColumns: [], // 需要每次刷新或分页后从后台加载字典数据源的列配置
      cellStyleColumns: {}, // 有背景颜色的配置
      fxRight: false, //是否有右边固定表头
      selectRows: [], //当前选中的行
      isChrome: false,
      //vol-table带数据源的单元格是否启用tag标签(下拉框等单元格以tag标签显示)
      //2023.04.02更新voltable与main.js
      useTag: true,
      currentRow: {},
      currentColumn: [],
      fileInfo: [],
      uploadUrl: '',
      uploadModel: false,
      smallCell: true
    }
  },
  created() {
    try {
      this.useTag = this.$global.table && this.$global.table.useTag
      this.smallCell = this.$global.table && this.$global.table.smallCell
    } catch (error) {
      console.log(error.message)
    }

    this.realHeight = this.getHeight()
    this.realMaxHeight = this.getMaxHeight()
    this.fxRight = this.columns.some((x) => {
      return x.fixed == 'right'
    })
    //2021.09.21移除强制固定行号与checkbox列
    if (
      this.columns.some((x) => {
        return x.fixed && x.fixed != 'right'
      })
    ) {
      this.fixed = true
    }
    //2022.04.06优化table合计固定列显示
    // if (
    //   this.columns.some((x) => {
    //     return x.summary;
    //   })
    // ) {
    //   this.columns.forEach((x) => {
    //     if (x.fixed && x.fixed != 'right') {
    //       x.fixed = false;
    //     }
    //   });
    //   this.fixed = false;
    // }

    // 从后台加下拉框的[是否启用的]数据源
    let keys = []
    let columnBind = []
    this.summaryData.push('合计')
    if (this.columnIndex) {
      this.summaryData.push(' ')
    }
    this.initCellStyleColumns()
    this.columns.forEach((x, _index) => {
      if (!x.hidden) {
        // this.summaryIndex[x.field] = _index;
        // 2020.10.11修复求和列错位的问题
        this.summaryData.push('')
        this.summaryIndex[x.field] = this.summaryData.length - 1
      }
      // 求和
      if (x.summary && !this.summary) {
        this.summary = true
      }
      if (x.children && Array.isArray(x.children)) {
        x.children.forEach((cl) => {
          if (cl.bind && cl.bind.key && (!cl.bind.data || cl.bind.data.length == 0)) {
            keys.push(cl.bind.key)
            cl.bind.valueType = cl.type
            columnBind.push(cl.bind)
          }
        })
      } else if (x.bind && x.bind.key && (!x.bind.data || x.bind.data.length == 0)) {
        // 写入远程
        if (!x.bind.data) x.bind.data = []
        if (x.bind.remote) {
          this.remoteColumns.push(x)
        } else if (this.loadKey) {
          keys.push(x.bind.key)
          x.bind.valueType = x.type
          if (x.edit && x.edit.type) {
            x.bind.editType = x.edit.type
          }
          columnBind.push(x.bind)
        }
      }
    })
    if (keys.length > 0) {
      this.http.post('/api/Sys_Dictionary/GetVueDictionary', keys).then((dic) => {
        dic.forEach((x) => {
          if (x.data.length > this.select2Count) {
            x.data.forEach((item) => {
              item.label = item.value
              item.value = item.key
            })
          }
          const arrType = ['cascader', 'treeSelect']
          columnBind.forEach((c) => {
            if (arrType.indexOf(c.valueType) != -1 || arrType.indexOf(c.editType) != -1) {
              this.columns.forEach((col) => {
                if (col.bind && col.bind.key == c.key) {
                  col.bind.orginData = JSON.parse(JSON.stringify(x.data))
                }
              })
              x.data = this.base.convertTree(x.data, (node, data, isRoot) => {
                if (!node.inited) {
                  node.inited = true
                  node.label = node.value
                  node.value = node.key + ''
                }
              })
            }
            // 转换数据源的类型与列的类型一致(2020.04.04)
            else if (c.key == x.dicNo && (c.valueType == 'int' || c.valueType == 'sbyte')) {
              x.data.forEach((d) => {
                // 2020.09.01增加对数字类型的二次判断
                if (!isNaN(d.key)) {
                  d.key = ~~d.key
                }
              })
            }
            if (c.key == x.dicNo) c.data.push(...x.data)
          })
        })
      })
    }

    this.paginations.sort = this.pagination.sortName
    // 2020.08.29增加自定义分页条大小
    Object.assign(this.paginations, this.pagination)
    if (this.pagination.size) {
      this.paginations.rows = this.pagination.size
    }
    this.enableEdit = this.columns.some((x) => {
      return x.hasOwnProperty('edit')
    })
    let keyColumn = this.columns.find((x) => {
      return x.isKey
    })
    if (keyColumn) {
      this.key = keyColumn.field
    }
    this.defaultLoadPage && this.load()
  },
  computed: {
    filterColumns() {
      return this.columns.filter((x, index) => {
        if (!x.field) {
          x.field = x.title + index
        }
        return !x.hidden
      })
    }
  },
  methods: {
    initCellStyleColumns() {
      this.columns.forEach((x) => {
        if (x.cellStyle) {
          this.cellStyleColumns[x.field] = x.cellStyle
        }
      })
    },
    watchRowSelectChange(newLen, oldLen) {
      if (!this.reserveSelection && newLen < oldLen && this.selectRows.length) {
        this.selectRows = []
        this.$refs.table.clearSelection()
      }
      if (!this.reserveSelection && this.isPageLoad) {
        this.isPageLoad = false
        return
      }
    },
    switchChange(val, row, column) {
      //这里在初始化的时候也会触发change事件
      if (Object.keys(row).length <= 1) {
        return
      }
      if (column.onChange) {
        column.onChange(val, row, column)
      }
    },
    inputKeyPress(row, column, $event, $e) {
      column.onKeyPress && column.onKeyPress(row, column, $event)
      this.getInputSummaries(null, null, $event, column)
    },
    extraClick(row, column) {
      column.extra.click &&
        column.extra.click(row, column, this.url ? this.rowData : this.tableData)
    },
    headerClick(column, event) {
      if (this.clickEdit && this.edit.rowIndex != -1) {
        if (
          this.rowEndEdit(
            this.url ? this.rowData[this.edit.rowIndex] : this.tableData[this.edit.rowIndex],
            column
          )
        ) {
          this.edit.rowIndex = -1
        }
      }
      // this.edit.rowIndex = -1;
    },
    rowDbClick(row, column, event) {
      //2021.05.23增加双击行事件
      this.$emit('rowDbClick', { row, column, event })
    },
    rowClick(row, column, event) {
      //2022.02.20增加点击时表格参数判断
      if (!column) {
        return
      }
      //正在编辑时，禁止出发rowClick事件
      if (this.edit.rowIndex == -1) {
        this.$emit('rowClick', { row, column, event })
      }
      // 点击行事件(2020.11.07)

      if (!this.doubleEdit) {
        return
      }
      // 点击其他行时，如果点击的行与正在编辑的行相同，保持编辑状态
      if (this.clickEdit && this.edit.rowIndex != -1) {
        if (row.elementIndex == this.edit.rowIndex) {
          // 点击的单元格如果不可以编辑，直接结束编辑
          // 2020.10.12修复结束编辑时，element table高版本属性获取不到的问题
          let _col = this.columns.find((x) => {
            return x.field == ((event && event.property) || column.property)
          })
          if (_col && (!_col.edit || _col.readonly)) {
            if (this.rowEndEdit(row, event)) {
              this.edit.rowIndex = -1
            }
          }
          return
        }
        if (this.rowEndEdit(row, event && event.property ? event : column)) {
          this.edit.rowIndex = -1
        }
        //当正在编辑，且点击到其他行时，在原编辑的行结束编辑后，触发新行的rowClick事件
        //正在编辑时，禁止出发rowClick事件
        if (this.edit.rowIndex == -1) {
          this.$emit('rowClick', { row, column, event })
        }
      }
      this.rowBeginEdit(row, column)
    },
    dowloadFile(file) {
      this.base.dowloadFile(
        file.path,
        file.name,
        {
          Authorization: this.$store.getters.getToken()
        },
        this.http.ipAddress
      )
    },
    getFilePath(pathSring, column) {
      // 获取表的图片与文件显示
      if (!pathSring) return []
      // 增加图片自定义操作
      // 返回格式必须是[{name:"文件名",path:"图片全路径或base64格式"}]
      if (column.formatter) {
        return column.formatter(pathSring)
      }
      let filePath
      if (column.base64 && pathSring.indexOf('data') != -1) {
        filePath = (',' + pathSring)
          .split(',data')
          .filter((x) => {
            return x
          })
          .map((m) => {
            return 'data' + m
          })
      } else {
        filePath = pathSring.replace(/\\/g, '/').split(',')
      }

      let fileInfo = []
      for (let index = 0; index < filePath.length; index++) {
        let file = filePath[index]
        // 2020.12.19增加base64图片显示
        if (column.base64) {
          fileInfo.push({
            name: '',
            path: (file.indexOf('data') == -1 ? 'data:image/png;base64,' : '') + file
          })
        } else if (file.indexOf('.') != -1) {
          let splitFile = file.split('/')
          if (splitFile.length > 0) {
            fileInfo.push({
              name: splitFile[splitFile.length - 1],
              path: this.base.isUrl(file) ? file : this.http.ipAddress + file
            })
          }
        }
      }
      return fileInfo
    },
    // 重置table
    reset() {
      if (this.tableData && this.tableData.length > 0) {
        this.tableData.splice(0)
      }
      if (this.rowData && this.rowData.length > 0) {
        this.rowData.splice(0)
      }
      if (!this.paginationHide) {
        this.paginations.page = 1
        // this.paginations.rows = 30;
        if (this.paginations.wheres && this.paginations.wheres.length > 0) {
          this.paginations.wheres.splice(0)
        }
      }
      this.errorFiled = ''
      this.edit.columnIndex = -1
      this.edit.rowIndex = -1
    },
    getHeight() {
      // 没有定义高度与最大高度，使用table默认值
      if (!this.height && !this.maxHeight) {
        return null
      }
      // 定义了最大高度则不使用高度
      if (this.maxHeight) {
        return null
      }
      // 使用当前定义的高度
      return this.height
    },
    getMaxHeight() {
      // 没有定义高度与最大高度，使用table默认值
      if (!this.height && !this.maxHeight) {
        return null
      }
      // 定义了最大高度使用最大高度
      if (this.maxHeight) {
        return this.maxHeight
      }
      // 不使用最大高度
      return null
    },
    getSelectedOptions(column) {
      if (column.bind && column.bind.data && column.bind.data.length > 0) {
        return column.bind.data
      }
      return []
    },
    formatterClick(row, column, event) {
      if (column.click) {
        column.click(row, column, event)
        event.stopPropagation && event.stopPropagation()
      } else {
        this.rowClick(row, column, event)
      }
    },
    initIndex({ row, rowIndex }) {
      if (this.index) {
        row.elementIndex = rowIndex
      }
      // if (rowIndex%2!==0) {
      //  return "even-row";
      // }
      return
    },
    toggleEdit(event) {},
    setEditStatus(status) {
      // this.columns.forEach((x) => {
      //   if (x.hasOwnProperty("edit")) {
      //     this.$set(x.edit, "status", status);
      //   }
      // });
    },
    // 通过button按钮启用编辑
    beginWithButtonEdit(scope) {
      // url?rowData:tableData
      this.rowBeginEdit(scope.row, this.columns[scope.$index])
    },
    rowBeginEdit(row, column) {
      if (this.edit.rowIndex != -1) {
        return
      }
      let _row = this.columns.find((x) => x.field == column.property)
      if (_row) {
        if (_row.readonly) {
          return
        }
        if (
          //不能编辑的字段、switch，点击不开启启编辑功能
          !_row.edit ||
          (_row.edit.keep && _row.edit.type == 'switch')
        ) {
          return
        }
      }
      if (!this.enableEdit) return
      _errMsg = ''
      // 编辑前
      this.columns
        .filter((x) => {
          return x.bind && x.bind.data && x.bind.data.length
        })
        .forEach((column) => {
          let val = row[column.field]
          if (typeof column.bind.data[0].key == 'string') {
            if (typeof val == 'number') {
              row[column.field] = row[column.field] + ''
            }
          } else {
            //多选或者级联编辑回写,2023.01.06
            if (Array.isArray(val)) {
              val = val.map((v) => {
                return v * 1
              })
              row[column.field] = val
            } else if (typeof val == 'string' && val) {
              let _val = val * 1
              if (_val + '' === val) {
                row[column.field] = _val
              }
            }
          }
        })
      if (!this.beginEdit(row, column, row.elementIndex)) return
      if (row.hasOwnProperty('elementIndex')) {
        if (this.edit.rowIndex == row.elementIndex) {
          return
        }
        this.edit.rowIndex = row.elementIndex
      }
      let col = this.columns.find((x) => {
        return x.field == (column.field || column.property)
      })
      if (col && col.edit) {
        this.$nextTick(() => {
          let refEl = this.$refs[(column.field || column.property) + row.elementIndex]
          if (refEl && Array.isArray(refEl)) {
            refEl[0].focus && refEl[0].focus()
          }
        })
      }
    },
    rowEndEdit(row, column, event) {
      if (this.clickEdit && event) {
        return true
      }
      if (!this.enableEdit) {
        if (!this.errorFiled) {
          if (this.edit.rowIndex != -1 && !this.endEditAfter(row, column, this.edit.rowIndex)) {
            return false
          }
          this.edit.rowIndex = -1
        }
        return true
      }
      if (!this.doubleEdit && event) {
        return true
      }
      let _row = this.url ? this.rowData[this.edit.rowIndex] : this.tableData[this.edit.rowIndex]
      // 结束编辑前
      if (!this.endEditBefore(_row, column, this.edit.rowIndex)) return false
      if (this.edit.rowIndex != -1) {
        //2022.06.26修复表格内容切换后行数不一致时不能编辑的问题
        if (this.edit.rowIndex - 1 > (this.rowData || this.tableData).length) {
          this.edit.rowIndex = -1
          return
        }
        let row = (this.url ? this.rowData : this.tableData)[this.edit.rowIndex]
        for (let index = 0; index < this.columns.length; index++) {
          const _column = this.columns[index]
          if (_column.edit) {
            if (!this.validateRow(row, _column)) {
              return
            }
          }
        }
      }
      if (!this.endEditAfter(_row, column, this.edit.rowIndex)) return false
      this.edit.rowIndex = -1
      return true
    },
    validateRow(row, option1) {
      if (!this.validateColum(option1, row)) {
        this.errorFiled = option1.field
        // 2022.05.06 修改错误信息重复的问题
        this.$message.error(option1.title + _errMsg)
        return false
      }
      this.errorFiled = ''
      return true
    },
    validateColum(option, data) {
      if (option.hidden || option.bind || !data) return true
      let val = data[option.field]
      if (option.require || option.required) {
        if (val != '0' && (val === '' || val === undefined)) {
          if (!this.errorFiled) {
            _errMsg = '不能为空'
          }
          return false
        }
      }
      if (!option.edit) {
        return true
      }
      let editType = option.edit.type
      // 验证数字
      if (editType == 'int' || editType == 'decimal' || editType == 'number') {
        if (val == '' || val == undefined) return true
        if (editType == 'decimal') {
          if (!this.rule.decimal.test(val)) {
            _errMsg = '只能是数字'
            return false
          }
        } else if (!this.rule.decimal.test(val)) {
          _errMsg = '只能是数字'
          return false
        }
        if (
          option.edit.min != undefined &&
          typeof option.edit.min === 'number' &&
          val < option.edit.min
        ) {
          _errMsg = '不能小于' + option.edit.min
          return false
        }
        if (
          option.edit.max != undefined &&
          typeof option.edit.max === 'number' &&
          val > option.edit.max
        ) {
          _errMsg = '不能大于' + option.edit.max
          return false
        }
        return true
      }

      // 验证字符串
      if (val && (editType == 'text' || editType == 'string')) {
        if (
          option.edit.min != undefined &&
          typeof option.edit.min === 'number' &&
          val.length < option.edit.min
        ) {
          _errMsg = '至少' + option.edit.min + '个字符'
          return false
        }
        if (
          option.edit.max != undefined &&
          typeof option.edit.max === 'number' &&
          val.length > option.edit.max
        ) {
          _errMsg = '最多' + option.edit.max + '个字符'
          return false
        }
      }
      return true
    },
    delRow() {
      let rows = this.getSelected()
      if (rows.length == 0) return this.$Message.error('请选择要删除的行!')

      let data = this.url ? this.rowData : this.tableData
      let indexArr = this.getSelectedIndex()
      if (indexArr.length == 0) {
        return this.$Message.error("删除操作必须设置VolTable的属性index='true'")
      }
      // if (indexArr.length == 0 || !this.key) {
      //   return this.$message.error(
      //     "请设置index=true属性或指columns的字段为key"
      //   );
      // }
      if (indexArr.length == 0) {
        // let keyValues=[]
        // rows.forEach(x=>{
        //   if (x[this.key]) {
        //   }
        //   keyValues.push(x[this.key])
        // })
        // data.find(x=>)
      } else {
        for (let i = data.length - 1; i >= 0; i--) {
          if (indexArr.indexOf(i) != -1) {
            data.splice(i, 1)
          }
        }
      }
      this.edit.rowIndex = -1
      return rows
    },
    addRow(row) {
      if (!row) {
        row = {}
      }
      this.columns.forEach((x) => {
        // 2022.05.06 添加行时，如果列有编辑属性，设置开启编辑(避免关闭编辑后，无法再次启用编辑)??
        //x.readonly = false;
        if (!row.hasOwnProperty(x.field)) {
          if (x.edit && x.edit.type == 'switch') {
            row[x.field] = x.type == 'bool' ? false : 0
          } else if (!row.hidden) {
            // 2020.09.06添加行时，设置默认字段
            row[x.field] = undefined
          }
        }
      })
      if (!this.url) {
        this.tableData.push(row)
        return
      }
      this.rowData.push(row)
    },
    viewImg(row, column, url, $event, index) {
      $event.stopPropagation()
      const imgs = this.getFilePath(row[column.field], column).map((x) => {
        return x.path
      })
      this.$refs.viewer.show(imgs, index)
      //this.base.previewImg(url);
      // window.open(row[column.field]);
    },
    link(row, column, $e) {
      $e.stopPropagation()
      this.$props.linkView(row, column)
    },
    getSelected() {
      return this.selectRows
    },
    getSelectedIndex() {
      if (!this.index) {
        // 只有设置了属性index才有索引行
        return []
      }
      let indexArr = this.selectRows.map((x) => {
        return x.elementIndex
      })
      return indexArr || []
    },
    GetTableDictionary(rows) {
      // 分页或刷新或重新绑定数据源
      if (this.remoteColumns.length == 0 || !rows || rows.length == 0) return
      let remoteInfo = {}
      for (let index = 0; index < this.remoteColumns.length; index++) {
        const column = this.remoteColumns[index]
        //  column.bind.data.splice(0);
        let key = column.bind.key
        let data = []
        rows.forEach((row) => {
          if (row[column.field] || row[column.field] == '0') {
            if (data.indexOf(row[column.field]) == -1) {
              data.push(row[column.field])
            }
          }
        })
        if (data.length > 0) {
          remoteInfo[key] = data
        }
      }
      if (remoteInfo.length == 0) return
      // ha= Object.assign([], ha, hb)
      this.http.post('/api/Sys_Dictionary/GetTableDictionary', remoteInfo).then((dic) => {
        dic.forEach((x) => {
          this.remoteColumns.forEach((column) => {
            if (column.bind.key == x.key) {
              column.bind.data = Object.assign([], column.bind.data, x.data)
              // column.bind.data.push(...x.data);
            }
          })
        })
        this.$emit('dicInited', dic)
      })
    },
    load(query, isResetPage) {
      // isResetPage重置分页数据
      if (!this.url) return
      if (isResetPage) {
        this.resetPage()
      }
      let param = {
        page: this.paginations.page,
        rows: this.paginationHide ? 1000 : this.paginations.rows,
        sort: this.paginations.sort,
        order: this.paginations.order,
        wheres: [] // 查询条件，格式为[{ name: "字段", value: "xx" }]
      }
      let status = true
      // 合并查询信息(包查询分页、排序、查询条件等)
      if (query) {
        param = Object.assign(param, query)
      }
      /* 查询前处理(如果需要查询条件，实现组件方法loadBefore方法即可:
        loadBefore=(param, callBack)=>{
          param.wheres = [{ name: "PhoneNo", value: "13419098211" }];
          callBack(true);
        })
      */
      this.$emit('loadBefore', param, (result) => {
        status = result
      })
      if (!status) return

      if (param.wheres && param.wheres instanceof Array) {
        param.wheres = JSON.stringify(param.wheres)
      }
      this.loading = true
      let url = param.url || this.url
      param.url = undefined
      this.http.post(url, param).then(
        (data) => {
          //2021.06.04修复tree不刷新的问题
          if (this.rowKey) {
            this.randomTableKey++
            this.rowData.splice(0)
          }
          this.loading = false
          let rows = data.rows || []
          // 查询返回结果后处理
          // 2020.10.30增加查询后返回所有的查询信息
          this.$emit(
            'loadAfter',
            rows,
            (result) => {
              status = result
              rows=data.rows;
            },
            data
          )
          if (!status) return
          this.GetTableDictionary(data.rows)

          if (this.rowParentField) {
            rows = this.base.convertTree(rows, null, this.rowKey, this.rowParentField)
          }
          this.rowData = rows
          this.paginations.total = data.total
          // 合计
          this.getSummaries(data)
          //设置分页后记录默认选中行2024.09.10
          if (this.reserveSelection && this.rowKey) {
            // this.isPageLoad = false;
            this.$nextTick(() => {
              this.isPageLoad = true
              rows.forEach((row) => {
                if (
                  this.selectRows.some((c) => {
                    return c[this.rowKey] === row[this.rowKey]
                  })
                ) {
                  this.$refs.table.toggleRowSelection(row)
                }
              })
              this.isPageLoad = false
            })
          }
        },
        (error) => {
          this.loading = false
          // this.$Message.error(error || "网络异常");
        }
      )
    }, // 获取统计
    getSummaries(data) {
      if (!this.summary || !data.summary) return
      this.summaryData.splice(0)
      // 开启了行号的，+1
      if (this.columnIndex) {
        this.summaryData.push('')
      }
      // 如果有checkbox，应该算作是第一行
      if (this.ck) {
        this.summaryData.push('')
      }

      this.columns.forEach((col) => {
        if (col.children && col.children.length) {
          col.children.forEach((item) => {
            this.getColumnSummaries(item, data)
          })
        } else {
          this.getColumnSummaries(col, data)
        }
      })
      if (this.summaryData.length > 0 && this.summaryData[0] == '') {
        this.summaryData[0] = '合计'
      }
    },
    getColumnSummaries(col, data) {
      if (!col.hidden) {
        if (data.summary.hasOwnProperty(col.field)) {
          let sum = data.summary[col.field]
          //2024.01.07增加自定义合计格式化
          if (col.summaryFormatter) {
            sum = col.summaryFormatter(sum, col, data, this.summaryData)
          } else if (sum) {
            sum = (sum * 1.0).toFixed(col.numberLength || 2).replace('.00', '') * 1.0
          }
          this.summaryData.push(sum)
        } else {
          this.summaryData.push('')
        }
      }
    },
    getInputChangeSummaries() {},
    handleSizeChange(val) {
      this.paginations.size = val
      this.paginations.rows = val
      this.load()
    },
    handleCurrentChange(val) {
      this.paginations.page = val
      this.load()
    },
    sortChange(sort) {
      this.paginations.sort = sort.prop
      this.paginations.order = sort.order == 'ascending' ? 'asc' : 'desc'
      this.load()
    },
    resetPage() {
      // 重置查询分页
      // this.paginations.rows = 30;
      this.paginations.page = 1
    },
    selectionChange(selection) {
      // // console.log(selection);
      // // 选择行事件,只有单选才触发
      // this.selectRows = selection;
      // if (this.single) {
      //   if (selection.length == 1) {
      //     this.$emit('rowChange', selection[0]);
      //   }
      //   if (selection.length > 1) {
      //     let _row = selection[selection.length - 1];
      //     this.$refs.table.toggleRowSelection(selection[0]);
      //     this.selectRows = [_row];
      //   }
      // }
      // // 将selectionchange暴露出去
      // this.$emit('selectionChange', selection);

      // console.log(selection);
      // 选择行事件,只有单选才触发
      if (this.reserveSelection && this.rowKey) {
        //分页或者刷新时不重置选中的数据
        if (!this.isPageLoad) {
          //获取当前页选中的行数据并且未添加的数据
          const selectNewRows = selection.filter((c) => {
            return !this.selectRows.some((x) => {
              return x[this.rowKey] === c[this.rowKey]
            })
          })
          //当前面新添加的数据
          this.selectRows.push(...selectNewRows)
          //获取当前页移除(未选中)的数据
          let unselectIds = (this.url ? this.rowData : this.tableData)
            .filter((x) => {
              return !selection.some((c) => {
                return x[this.rowKey] === c[this.rowKey]
              })
            })
            .map((c) => {
              return c[this.rowKey]
            })
          this.selectRows = this.selectRows.filter((c) => {
            return !unselectIds.some((x) => x === c[this.rowKey])
          })
          //  console.log(this.selectRows);
        }
      } else {
        this.selectRows = selection
      }
      if (this.single) {
        if (selection.length == 1) {
          this.$emit('rowChange', selection[0])
        }
        if (selection.length > 1) {
          let _row = selection[selection.length - 1]
          this.$refs.table.toggleRowSelection(selection[0])
          this.selectRows = [_row]
        }
      } else {
        this.$emit('rowChange', selection)
      }
      this.$emit('selectionChange', selection)
    },
    getColor(row, column) {
      let val = row[column.field]
      if (column.getColor && typeof column.getColor === 'function') {
        let _color = column.getColor(row, column)
        if (_color) {
          return _color
        }
      }
      if (!val && val != '0') {
        return undefined
      }
      if (!this.formatConfig[column.field]) {
        this.formatConfig[column.field] = [val]
        return this.colors[0]
      }
      let index = this.formatConfig[column.field].indexOf(val)
      if (index != -1) {
        return this.colors[index]
      }
      if (this.formatConfig[column.field].length > 5) {
        return ''
      }

      if (index == -1) {
        this.formatConfig[column.field].push(val)
        index = this.formatConfig[column.field].length - 1
      }
      return this.colors[index] || 'info'
    },
    formatterDate(row, column) {
      return (row[column.field] || '').substr(0, 10)
    },
    formatter(row, column, template) {
      if (!template) return row[column.property]
      let val = row[column.field]
      if (!val && val != 0) return val
      // 是否值
      if (column.edit && column.edit.type == 'switch') {
        return val ? '是' : '否'
      }
      if (!column.bind || !column.bind.data) {
        return row[column.field]
      }

      if (
        column.edit &&
        (column.edit.type == 'selectList' ||
          column.edit.type == 'treeSelect' ||
          column.bind.type == 'cascader' ||
          column.bind.type == 'treeSelect')
      ) {
        if (!Array.isArray(val)) {
          row[column.field] = (val + '').split(',')
        } else {
          val = val.join(',')
        }
        return this.getSelectFormatter(column, val)
      }
      // 编辑多选table显示
      //  if (
      //   column.bind.type == "selectList" ||
      //   column.bind.type == "checkbox" ||
      //   column.bind.type == "cascader" ||
      //   column.bind.type == "treeSelect"
      // ) {
      if (typeof val === 'string' && val.indexOf(',') != -1) {
        return this.getSelectFormatter(column, val)
      }
      //}
      let source = column.bind.data.filter((x) => {
        // return x.key != "" && x.key == val;
        // 2020.06.06修复单独使用table组件时,key为数字0时转换成文本失败的问题
        return x.key !== '' && x.key !== undefined && x.key + '' === val + ''
      })
      if (source && source.length > 0) val = source[0].label || source[0].value
      return val
    },
    getSelectFormatter(column, val) {
      // 编辑多选table显示
      let valArr = (val + '').split(',')
      for (let index = 0; index < valArr.length; index++) {
        ;(column.bind.orginData && column.bind.orginData.length
          ? column.bind.orginData
          : column.bind.data
        ).forEach((x) => {
          // 2020.06.06修复数据源为selectList时,key为数字0时不能转换文本的问题
          if (x.key !== '' && x.key !== undefined && x.key + '' == valArr[index] + '') {
            valArr[index] = x.label || x.value
          }
        })
      }
      return valArr.join(',')
    },
    onChange(scope, val, event, column) {
      // 2020.09.03修复onChange不触发的问题
      let row = scope.row
      if (column.onChange && !column.onChange(row, val, event)) {
        return
      }
      // 输入框求和实时计算
      this.getInputSummaries(scope, val, event, column)
    },
    // input输入实时求和
    getInputSummaries(scope, val, event, column) {
      // column列设置了summary属性的才计算值
      if (!column.summary) return
      let sum = 0
      //  let _index = 0;
      ;(this.url ? this.rowData : this.tableData).forEach((x, index) => {
        if (x.hasOwnProperty(column.field) && !isNaN(x[column.field])) {
          // _index = index;
          sum += x[column.field] * 1
        }
      })
      if (sum) {
        if (column.summary == 'avg') {
          sum = sum / (this.rowData.length || this.tableData.length || 1)
        }
        sum = (sum * 1.0).toFixed(column.numberLength || 2).replace('.00', '') * 1.0
      }
      this.summaryData[this.summaryIndex[column.field]] = sum
    },
    getSummaryData({ columns, data }) {
      return this.summaryData
    },
    getCellStyle(row) {
      // 2020.12.13增加设置单元格颜色
      if (row.column.property) {
        return (
          this.cellStyleColumns[row.column.property] &&
          this.cellStyleColumns[row.column.property](row.row, row.rowIndex, row.columnIndex)
        )
      }
    },
    compareDate(date1, date2) {
      if (!date2) {
        return true
      }
      return date1.valueOf() < (typeof date2 == 'number' ? date2 : new Date(date2).valueOf())
    },
    getDateOptions(date, item) {
      //2021.07.17设置时间可选范围
      if ((!item.min && !item.max) || !date) {
        return false
      }
      if (item.min && item.min.indexOf(' ') == -1) {
        //不设置时分秒，后面会自动加上 08:00
        item.min = item.min + ' 00:00:000'
      }
      return this.compareDate(date, item.min) || !this.compareDate(date, item.max)
    },
    getDateFormat(column) {
      if (column.format) {
        return column.format
      }
      if (column.edit.type == 'month') {
        return 'YYYY-MM'
      }
      //见https://day.js.org/docs/zh-CN/display/format
      return column.edit.type == 'date' ? 'YYYY-MM-DD' : 'YYYY-MM-DD HH:mm:ss'
    },
    userSelect(selection, row) {
      // this.selectRows = selection;
      // if (!this.single) {
      //   this.$emit('rowChange', { row, selection });
      // }
    },
    isEmptyTag(row, column) {
      if (!row[column.field] && row[column.field] != '0') {
        return 'empty-tag'
      }
      return ''
    },
    filterChildrenColumn(children) {
      if (!children) {
        return []
      }
      return children.filter((x) => {
        return !x.hidden
      })
    },
    initColumnDisabled(row, column) {
      return column.getDisabled && column.getDisabled(row, column)
    },
    showUpload(row, column) {
      this.fileInfo = (row[column.field] || '')
        .split(',')
        .filter((x) => {
          return x
        })
        .map((item) => {
          return { path: item, name: '' }
        })
      this.currentRow = row
      this.currentColumn = column
      if (this.currentColumn.edit.autoUpload === undefined) {
        this.currentColumn.edit.autoUpload = true
      }
      if (this.currentColumn.edit.multiple === undefined) {
        this.currentColumn.edit.multiple = false
      }

      if (this.currentColumn.edit.url === undefined) {
        this.uploadUrl = 'api/' + (this.url || '').replace('/api', 'api').split('/')[1] + '/upload'
      } else {
        this.uploadUrl = this.currentColumn.edit.url
      }
      this.uploadModel = true
    },
    uploadAfter(result, files) {
      this.currentColumn.uploadAfter && this.currentColumn.uploadAfter(result, files)
      return true
    },
    uploadBefore(files, params) {
      this.currentColumn.uploadBefore &&
        this.currentColumn.uploadBefore(files, this.currentRow, params)
      return true
    },
    saveUpload() {
      //生成保存后返回的路径
      let arr = this.fileInfo.map((x) => {
        if (x.path) {
          return x.path
        }
        return result.data + x.name
      })

      this.currentRow[this.currentColumn.field] = arr.join(',')
      this.uploadModel = false
      return true
    },
    expandChange(row, expandedRows) {
      //	当用户对某一行展开或者关闭的时
      if (!this.defaultExpandAll && !this.lazy) {
        if (expandedRows) {
          if (this.expandRowKeys.indexOf(row[this.rowKey]) == -1) {
            this.expandRowKeys.push(row[this.rowKey])
          }
        } else {
          let _index = this.expandRowKeys.findIndex((x) => {
            return x == row[this.rowKey]
          })
          if (_index != -1) {
            this.expandRowKeys.splice(_index, 1)
          }
        }
      }
    },
    handleImageError($e) {
      $e.target.src = this.defaultImg
    },
    cellSpanMethod({ row, column, rowIndex, columnIndex }) {
      return this.spanMethod(
        { row, column, rowIndex, columnIndex },
        this.url ? this.rowData : this.tableData
      )
    }
  }
})
</script>
<style lang="less" scoped>
.vol-table {
  position: relative;
  .mask {
    opacity: 0.2;
    position: absolute;
    width: 100%;
    height: 100%;
    background: #d0d0d0;
    z-index: 100;
  }
  .message {
    text-align: center;
    color: #635c5c;
    font-size: 15px;
    font-weight: 600;
    background: #eee;
    transform: translateY(-50%);
    top: 50%;
    position: absolute;
    z-index: 200;
    left: 0;
    right: 0;
    width: 150px;
    margin: 0 auto;
    line-height: 40px;
    border-radius: 4px;
    border: 1px solid #a09e9e;
  }
}
.e-item {
  display: flex;
  > div:first-child {
    flex: 1;
  }
}
.vol-table ::v-deep(.el-pager .number) {
  padding: 0 7px;
  border-radius: 5px;
  border: 1px solid #e6e6e6;
  margin-left: 8px;
  font-weight: 500;
  min-width: 28px;
  height: 27px;
}
.vol-table ::v-deep(.el-pager .number.active) {
  background: #ed4014;
  color: #fff;
}
.vol-table ::v-deep(.el-pagination .el-input__wrapper) {
  height: 27px;
}

.vol-table .t-file {
  color: #1e8cff;
  cursor: pointer;
  border-bottom: 1px solid;
  padding-bottom: 2px;
}
.vol-table .empty-tag {
  border: none;
  background: none;
}
.v-table ::v-deep(.el-date-editor .el-icon-date),
.v-table ::v-deep(.el-date-editor .el-icon-time) {
  width: 10px;
}

.column-required {
  position: relative;
  color: #f20303;
  font-size: 14px;
  top: 2px;
  right: 2px;
}
</style>

<style scoped>
/* .v-table ::v-deep(.even-row){
  background: rgb(245,247,250);
} */
.pagination {
  text-align: right;
  padding: 2px 28px;
  border: 1px solid #eee;
  border-top: 0px;
}
/* .v-table ::v-deep(.el-input .el-input__inner) {
  padding: 0 7px;
} */
.v-table ::v-deep(.el-table__header th) {
  /* padding: 0px !important; */
  background-color: #f8f8f9 !important;
  font-size: 13px;
  /* height: 46px; */
  color: #616161;
}

.v-table ::v-deep(.el-table__header th.is-sortable) {
  padding: 3px !important;
}
.vol-table.text-inline ::v-deep(.el-table__body .cell),
.vol-table.text-inline ::v-deep(.el-table__header-wrapper .cell) {
  word-break: inherit !important;
  white-space: nowrap !important;
}
/* .v-table  ::v-deep(.el-table__body td) {
  padding: 9px 0 !important;
} */

.v-table ::v-deep(.el-table__footer td) {
  padding: 7px 0 !important;
}

.vol-table ::v-deep(.el-table-column--selection .cell) {
  display: inline;
}
.vol-table.text-inline ::v-deep(.el-table th > .cell) {
  white-space: nowrap !important;
}

.vol-table .table-img {
  height: 40px;
  border-radius: 5px;
  margin-right: 10px;
  width: 40px;
  object-fit: cover;
}
.vol-table .table-img:hover {
  cursor: pointer;
}

.vol-table ::v-deep(.cell) {
  padding: 2px 10px;
}
.vol-table ::v-deep(.cell .el-tag) {
  padding: 5px 9px;
}
.table-input {
  color: rgb(104, 103, 103);
  padding: 3px 10px;
  height: 32px;
  line-height: 32px;
  width: 100%;
  border-radius: 4px;
  border: 1px solid #dcdcdc;
}
.table-input:focus {
  outline: 1px solid #49a3fd;
}

.small-table ::v-deep(.el-pagination .el-input__wrapper) {
  height: 27px;
}
.small-table ::v-deep(.el-table__cell) {
  padding: 6px 0;
  font-size: 13px;
}
.small-table ::v-deep(.cell-tag) {
  padding: 0 5px !important;
  height: 19px;
}
</style>
